Hello everyone...
im' currenlty reading this book....
and its called thinking in C++

well the problem is,
look at this code..

Code:
#include <iostream>
#include <fstream>
#include <string>
#include <vector>
#include <conio.h>
using namespace std;
int main() {
    vector<string> v;
    ifstream in("FillVector.cpp");
    string line;
    while(getline(in,line))
         v.push_back(line);
    for(int i = 0; i < v.size(); i++)
           cout << ": " << v[i] << endl;
    getch();
    return 0; }
i get an error that says....

c:\my documents\c++programs\fillvectandwhitesapces.cpp: In function `int main()':
c:\my documents\c++programs\fillvectandwhitesapces.cpp:16: implicit declaration of function `int getchar(...)'


and i also tried other forms like getchar() and using differnet things but still i get an error, like on somes, it says directory wasn't found...

so what am i doing wrong?

the code works fine until i try and put the last piece of code in so u have to press a button for it to EXIT,and this is console of coures....

if u know whats going on, please explain it

THanks for listening!